Patient's question:
Sure, here is the translation of the content you provided:```
No
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Doctor's answer:
It is common for women to be pregnant. After pregnancy, the movement of the diaphragm up and down is affected by the enlarged uterus. Pregnant women need to increase the depth of each breath to ensure the baby gets enough oxygen. Poor ventilation and insufficient oxygen often make people feel short of breath. It is recommended to reduce physical activity, maintain a pleasant mood, and keep the indoor air fresh.